Is good to be able to pump breast milk for your baby. My sister tried very hard, but her milk supply was very limited and eventually she gave up. Since you still have the supply, you should continue.
I understand, pumping is really time consuming. Infact, I just latch on my baby for the first few weeks and I started to pump out and feed my baby cos my nipples were very dry and were bleeding.
I tried to set a routine whereby I pump out the milk and store them in the fridge and feed baby when she is hungry. So I normally pump out early in the morning before she wakes up and during her afternoon naps and night time when she goes to bed. So most of the time when I busy pumping, she's enjoying her sleep and I won't neglect her.
Jiao Yu! Breast milk is best for your baby.